<div class="page-head">
	<h3>BTU Calculator</h3>
</div>
<div id="btu-calc">
	<form name="frm1">
		<table  border="0" cellpadding="2" cellspacing="1" width="479">
			<tr class="labels">
				<td><label>Room Type:</label></td>
				<td><label>Window Type:</label></td>
				<td><label>Is the house:</label></td>
			</tr>
			<tr class="dropdowns">
				<td>
					<select name="iRoomType" id="iRoomType">
						<option value="">Please Select</option>
						<option value="1.00">Bathroom </option>
						<option value="0.80">Bedroom </option>
						<option value="1.00">Dining Room </option>
						<option value="0.80">Hallway </option>
						<option value="0.80">Kitchen </option>
						<option value="1.00">Living Room </option>
						<option value="1.33">Conservatory </option>
			  		</select>
				</td>
				<td>
					<select name="iWindowType" id="iWindowType">
						<option value="">Please Select</option>
						<option value="1.10" >Single Glazed </option>
						<option value="1.00" >Double Glazed </option>
			  		</select>
				</td>
				<td colspan="3" >
					<select name="iLocationType" id="iLocationType">
						<option value="">Please Select</option>
						<option value="0.85" >Sheltered </option>
						<option value="1.00" >Average </option>
						<option value="1.20" >Exposed </option>
			  		</select>
				</td>
			</tr>
			<tr class="labels">
				<td ><label>Length(m):</label></td>
				<td ><label>Width(m):</label></td>
				<td ><label>Height(m):</label></td>
			</tr>
			<tr>
				<td >
					<input class="input-text" type="text" name="lengthm" id="lengthm"  value=""  maxlength="10" size="12" onkeypress="return checkValidNumber(event);" onblur="return f5()"/>
				</td>
				<td >
					<input class="input-text" type="text" name="widthm" id="widthm"   value="" maxlength="10" size="12"   onkeypress="return checkValidNumber(event);" onblur="return f4()"/>
				</td>
				<td >
					<input class="input-text" type="text" name="heightm" id="heightm"  value=""  maxlength="10" size="12"  onkeypress="return checkValidNumber(event);" onblur="return f6()"/>
				</td>
			</tr>
			<tr>
				<td colspan="3" style="text-align:center;"><label>OR</label></td>
			</tr>
			<tr class="labels">
				<td><label>Length(ft):</label></td>
				<td><label>Width(ft):</label></td>
				<td><label>Height(ft):</label></td>
			</tr>
			<tr>
				<td>
					<input class="input-text" type="text" name="lengthf" id="lengthf" value="" maxlength="10" size="12"   onkeypress="return checkValidNumber(event);" onblur="return f2()"/>
				</td>
				<td>
					<input class="input-text" type="text" name="widthf" id="widthf" value="" maxlength="10" size="12"  onkeypress="return checkValidNumber(event);" onblur="return f1()"/>
				</td>
				<td>
					<input class="input-text" type="text" name="heightf" id="heightf" value=""  maxlength="10" size="12"   onkeypress="return checkValidNumber(event);" onblur="return f3()"/>
				</td>
			</tr>
			<tr class="button-row">
				<td colspan="3">
					<!-- <input type="submit" name="iSubmit"  value="CALCULATE" onclick="return calculate();" /> -->
					<button type="submit" class="form-button" name="iSubmit" onclick="return calculate();">
						<span><span><span>Calculate</span></span></span>
					</button>
				</td>
			</tr>
		</table>
		
		<table  border="0" cellpadding="2" cellspacing="1" width="100%" >
			<tr>
				<td><label>BTU/hr:</label></td>
				<td><label>from</label></td>
				<td>
					<input class="input-text" type="text" name="iBtuFrom" id="iBtuFrom" value="" size="11" readonly="readonly" />
				</td>
				<td style="text-align:center;"><label>to</label></td>
				<td>
					<input class="input-text" type="text" name="iBtuTo" id="iBtuTo" readonly="readonly" value="" size="11"  />
				</td>
			</tr>
			<tr>
				<td><label>Watts:</label></td>
				<td><label>from</label></td>
				<td>
					<input class="input-text" type="text" name="iWattsFrom" id="iWattsFrom" readonly="readonly" value="" size="11"  />
				</td>
				<td style="text-align:center;"><label>to</label></td>
				<td>
					<input class="input-text" type="text" name="iWattsTo" id="iWattsTo" readonly="readonly" value="" size="11"  />
				</td>
			</tr>
		</table>
	</form>
</div>